GFZ Helmholtz-Zentrum für Geoforschung about 2 years ago
The results of our colleagues at NASA are indeed worrying. With our joint satellite missions GRACE (2002-2017) and GRACE-FO (since 2018) we are measuring the mass changes within Greenland's ice sheet. Now, NASA colleagues use different methods & satellites and the situation seems even worse.
add a skeleton here at some point